baber/WOPTO huggingface dataset:
Patent KR-20030003060-A (KR)
Title: Method of manufacturing indium tin oxide
Inventor: MITSUOKI HISHIDA
IPC: C23C8/10
Filed: 2002-06-28
Abstract: PURPOSE: To realize an ITO film having a high etching rate, low resistance and high transmittance. CONSTITUTION: This indium tin oxide(ITO) film is formed at ordinary temperature and under a water-added atmosphere, and a heat treatment is applied at around 180°C or above for around one or more hours after the film formation. The water-added atmosphere can exhibit film quality improving effect, by annealing in a post-process by setting water total partial pressure in a film formation chamber to approximately 8.2x10¬-3 Pa or less, can form an amorphous ITO film, by setting the water total partial pressure in the film formation chamber to 3.20x10¬-3 Pa or more, and allows rapid etching after the film formation. The heat treatment after the film formation (after patterning) is carried out suitably under the condition of the temperature being set at around 180°C or above (for instance, around 220°C) and the period is set to around one or more hours (for instance around 1 to 3 hours). Thereby, the film is changed into a polycrystal structure, and the ITO film having low resistance and high transmittance can be provided.
Patent KR-20040002056-A (KR)
Title: Monitor with Input Video signal parallel Processing Device
Inventor: KIM JU RIM
IPC: H04N5/08
Filed: 2002-06-29
Abstract: PURPOSE: A monitor with a video input signal parallel processing device is provided to realize a clear picture without loss and distortion of video signals by discriminating video input signals of a monitor and deciding a video processing circuit according to types of the video signals. CONSTITUTION: A vertical synchronous circuit(5) and a vertical deflecting circuit(6) coincide an inputted vertical synchronous signal with frequency of a self-vertical oscillating circuit for synchronizing a vertical image. A horizontal synchronous circuit(7) and a horizontal deflecting/high pressure output circuit coincide an inputted horizontal synchronous signal with frequency of a horizontal oscillating circuit for synchronizing a horizontal image. A video amplifying circuit(3) sufficiently amplifies the inputted video signal to be displayed on a braun tube. A video signal parallel processing circuit(2) receives RGB and composite video signals for processing RGB signals to be amplified at the video amplifying circuit. A synchronization dividing circuit(4) extracts and divides synchronous signals included in the video signal from the composite video signal.
Patent KR-20040003163-A (KR)
Inventor: KIM HONG RAE
IPC: H01L21/027
Filed: 2002-06-29
Abstract: PURPOSE: A developing solution jet apparatus is provided to be capable of conserving the constant volume of a developing solution at the same rate for improving the uniformity of CD(Critical Dimension). CONSTITUTION: A developing solution jet apparatus is provided with a housing(101), a storage space(105) formed at the inner portion of the housing, a plurality of jetting ports(102) formed at one side of the housing, a plurality of covers(103) located corresponding to each jetting port, and a developing solution supply pipe(400) for flowing a developing solution from the outside to the storage space. The developing solution jet apparatus further includes a sensor(200) for sensing the flow rate of the developing solution stored at the storage space, a control part(300) for supplying a developing solution jet signal according to the flow rate of the developing solution, and an actuator(104) for switching the jet ports by controlling the covers according to the developing solution jet signal.
Patent KR-20040002272-A (KR)
Title: A method for forming a metal line of semiconductor device
Inventor: KIM JAE YEONG
IPC: H01L21/28
Filed: 2002-06-29
Abstract: PURPOSE: A method for fabricating a metal interconnection of a semiconductor device is provided to improve the characteristic and reliability of the semiconductor device by reducing contact resistance even if a plate electrode is punched. CONSTITUTION: A capacitor including the plate electrode is formed on a semiconductor substrate(31) having a lower insulation layer(33). An interlayer dielectric(37) is formed on the resultant structure wherein the etch selectivity of the interlayer dielectric is lower than that of the lower insulation layer. The first metal interconnection contact hole is formed through a photolithography process using a metal interconnection contact mask wherein the etch process is a plasma etch process. The interlayer dielectric constituting the contact hole is wet-etched to increase the critical dimension(CD) of the contact hole. A barrier metal layer(45) is formed on the contact hole. The first metal interconnection(47) is formed to fill the contact hole.
Patent KR-20040003442-A (KR)
Title: A Paving Pack ForCondiments
Inventor: LEE HEUNG JU
IPC: B65B7/02
Filed: 2002-07-03
Abstract: PURPOSE: Spices of various type such as solid, liquid, or gel type are inserted to a package bowl in a vacuum state to prevent deterioration of the spices. CONSTITUTION: A plate(5) is attached to a flange(4) of a package bowl(2) filled with spices, or an injecting port(12) of a package bag(10) formed with a cutting groove is sealed. A plurality of spice filling chambers(3) is formed in the package bowl. The spice is filled in the spice filling chamber, and is sealed by attaching the plate to the flange. The package bowl filled with spices is inserted to a package bag and the injecting port is sealed. A vinyl zipper is formed integrally inside of the injecting port.
Patent KR-20040006214-A (KR)
Title: Braking method for drain motor
Inventor: LEE UN YONG
IPC: D06F33/02
Filed: 2002-07-11
Abstract: PURPOSE: A braking method for a washing motor is provided to prevent breakage of the washing motor and current surge of a controller by optimally braking the washing motor based on the braking logic in suddenly stopping with dehydrating according to the laundry amount. CONSTITUTION: A washing motor is accelerated to the first predetermined speed during dehydrating, and power of the washing motor is turned off. The laundry amount is detected according to time for decreasing rpm of the washing motor to the second predetermined speed(S11-S18). The washing motor is stopped based on low-speed braking logic in braking suddenly below the third predetermined speed by accelerating the washing motor after detecting the laundry amount(S20,S21,S22). The washing motor is stopped based on high-speed braking logic in braking suddenly before finishing dehydrating at the fourth predetermined speed by accelerating the washing motor over the third predetermined speed(S24,S25,S26). The washing motor is stopped based on low-speed braking logic in suddenly braking if rpm of the washing motor is decreased below the third predetermined speed by finishing dehydrating(S38).
Patent KR-20040008906-A (KR)
Title: Removal device for impurities in vertical annealing furnace
Inventor: JANG YUN BOK
IPC: C21D1/00
Filed: 2002-07-19
Abstract: PURPOSE: An apparatus for removing dropped foreign materials is provided to prevent deflection and scratching of strip by collecting and removing foreign materials dropped without stopping of line when foreign materials generated when strip passes from heating zone to cooling zone of vertical annealing furnace are dropped to the lower side. CONSTITUTION: In a vertical annealing furnace comprising a heating zone(2) in which a reduction atmosphere of high temperature is formed to heat treat strip(100), and a cooling zone(3) positioned above the heating zone to cool the strip, the apparatus comprises a drop preventing part(10) which is arranged between the heating zone and the cooling zone, and in which guiding plates are slantly installed on one surface of the strip and the other surface of the strip respectively so that foreign materials dropped are guided to the outer wall of the guiding plates; and a foreign material collection part comprising foreign material tray(31) and inert gas pipes(32) respectively installed at lower part of a pair of guiding plates installed at the drop preventing part so that the foreign materials dropped are collected and removed into the inert gas pipes, wherein the drop preventing part comprises first and second guiding plates(13,14), and first and second cylinders(17,18), and wherein the drop preventing part further comprises first and second frames(19,20), first and second central shafts and upper and lower carbon rolls(23,24).
Patent KR-20020083956-A (KR)
Inventor: KIM JANG SU
IPC: G06Q50/00
Filed: 2002-07-24
Abstract: PURPOSE: A language education system, a language education method, and language education recorded media using thinking units and connection questions are provided to effectively educate students according to a studying ability of them across all of regions including listening, speaking, reading and writing. CONSTITUTION: The language education system as a data transmitting device using a network comprises a studying data saving part(110) for outputting thinking unit text and connection question text data on the basis of data extraction control signals; a received data saving part(150) for separately saving text data, audio data and information about members; and a transmission control part(130) for extracting the thinking unit text and connection question text data of a corresponding member from the studying data saving part on the basis of the saved member information, and transmitting the data according to a certain order of studying.
Patent KR-20020080292-A (KR)
Inventor: OH SE HWA
IPC: B41M1/28
Filed: 2002-08-28
Abstract: PURPOSE: Provided is a printing method for construction guide boards using a filming printer to supply an iron sheet to the filming printer using solvent ink and to print immediately to display various kinds of characters, figures, objects or so on, thus improving the appearance of the construction guide boards. CONSTITUTION: The printing equipment for construction guide boards using a filming printer comprises the parts of: a side guide and a guide which are placed to pass a board member without difficulties; a heater(40) which is placed to permeate solvent ink to the board member and comprises a table to supply the board member, a table guide(43) to determine a supply base side of the board member, a heating tool to keep certain temperature and a supply roller to supply the board member for the filming printer; and a drier(50) which eliminates gas to dry quickly and comprises a table(53) to contain a thermal line and a hot duct(58) and an eliminator for noxious gas to contain a discharge duct for discharging noxious gas generated from drying process.
Patent KR-20040019807-A (KR)
Title: Method For Calculating A Lubrication Cost Using Car Phone
Inventor: KIM GWANG DEOK
IPC: H04W4/24
Filed: 2002-09-02
Abstract: PURPOSE: A method for paying for oil supply charges using a car phone is provided to install an old mobile communication terminal in a car as a car phone, and to pay for oil supply charges by using the car phone, then to manage paid details, thereby automatically writing a car account book online. CONSTITUTION: An oil supply charge managing system transmits a payment signal with telephone number information and oil supply charge information to a car(202). A control device directs a car phone to transmit a telephone number of the car phone(204). The car phone transmits the self telephone number to the oil supply charge managing system(206). The oil supply charge managing system stores the telephone number of the car phone with the oil supply charge information in a database(208), and requests a mobile communication provider system to add oil supply charges to a telephone bill of the car phone(210). The mobile communication provider system adds the oil supply charges to the telephone bill(212). A car driver confirms how much the oil supply charges are(214). The mobile communication provider system or a credit card system manages charges details(216).
Patent KR-20040020779-A (KR)
Title: The method of waste water treatment used Actived Sludge and Actived Carbon
Inventor: YOON PIL JOO
IPC: C02F3/12
Filed: 2002-09-03
Abstract: PURPOSE: Provided is a first treatment method of sewage using activated carbon and sludge instead of using chemicals to provide cohesion to contaminant in sewage for separating sewage into sludge and decant water by gravity settling. CONSTITUTION: The method comprises the steps of (a) introducing activated sludge returned from a sedimentation tank to a sewage tank and performing aeration in the sewage tank, (b) adding activated carbon to the aerated sewage to increase cohesion of contaminant in the sewage and separating sludge by gravity sedimentation in a sedimentation tank, (c) returning the settled sludge to the sewage tank and transferring the decant water to a dissolved air flotation tank, and (d) floating remained sludge by buoyant force and removing the floated sludge.
Patent KR-20040023271-A (KR)
Title: Foot care whirlpool massage system with ozonizer
Inventor: PARK JEONG HUN
IPC: A61H23/02
Filed: 2002-09-11
Abstract: PURPOSE: A whirlpool foot massager with an ozone generator is provided to massage feet with whirlpool and at the same time, to sterilize even microorganism or germs in the feet by the ozone generator. CONSTITUTION: The whirlpool foot massager with an ozone generator includes a height-adjustable base(10), a seat(20) mounted on the base(10), a foot whirlpool tub(30), and an ozone generator(40) built in the base(10) for generating ozone. The ozone generator(40) includes a case built in the base(10); a control circuit to which an external voltage is applied; an ozone generating unit connected to the control circuit to generate ozone under control of the control circuit; an exhaust hose for exhausting the ozone to the outside of the case; and an ozone switch connected to the control circuit to turn on/off the ozone generator.
Patent KR-20040024248-A (KR)
Title: To mount control-panel washing machine
Inventor: CHOI GANG MO
IPC: D06F39/00
Filed: 2002-09-13
Abstract: PURPOSE: Assembling structure of a control panel for a washing machine is provided to prevent breakage or accidents by restricting a fitting projection from being displaced from a fitting hole with forming a curved holder in the end of the fitting projection in moving or turning the washing machine with holding the lower part of the control panel. CONSTITUTION: A control panel assembly of a washing machine is composed of a frame(24) fixed in the upper front of a cabinet(22), and bent forward in the lower part with a fitting hole(24b) in a bent part(24a); a control panel(26) placed in the bent part of the frame and composed of a fitting projection(26a) inserted to the fitting hole; and a holder(26b) restricting the fitting projection from being displaced up from the fitting hole in moving and turning the washing machine with holding the lower part of the control panel. The holder is protruded and bent perpendicularly in the end of the fitting projection, and fitted to the bent part of the frame after inserting the fitting projection to the fitting hole to restrict upward displacement of the fitting projection.
Patent KR-20040026389-A (KR)
Title: Method for providing status information of communicator user
Inventor: CHO BEOM GU
IPC: G06Q50/00
Filed: 2002-09-24
Abstract: PURPOSE: A method for offering the user state information of a communicator is provided to integrate/offer the state information of user's wire/wireless terminals, such a PC, a cellular phone, and a PDA(Personal Digital Assistant), equipped with the communicator to other user having the communicator and a preset relation. CONSTITUTION: A communication program for communicating with each other through a server is installed to the wire/wireless terminals(S210). The state changing data of the specified terminal from the wire/wireless terminals is transmitted to the server. The server updates/stores the terminal state data previously stored in a database with the state changing data(S230). The server searches the terminal in a preset relation with the specified terminal and transmits the state changing data to the searched terminal. The terminal receiving the state changing data updates/displays the state data of the specified terminal with the state changing data(S240).
Patent KR-20040027159-A (KR)
Title: sun screen of car
Inventor: JUNG TAE CHEON
IPC: B60J3/00
Filed: 2002-09-27
Abstract: PURPOSE: An awning apparatus of a vehicle is provided to install a shade regardless of opening and shutting a side window by a magnet and to improve indoor appearance of the vehicle by embedding the shade into a door chassis. CONSTITUTION: A shade(30) covers a side window. A lower end of the shade is fixed to a winding roll(51). Hinge shafts(53a,53b) are installed to both ends of the winding roll. A slot(13) perforates a door chassis(10) to let the shade come in and go out. A pair of support brackets(55a,55b) of the hinge shaft is fixed to the inside of the door chassis to support the hinge shaft to be rotated. A torsion coil spring(57a,57b) is supported by the support bracket of the hinge shaft and the winding roll. A bar(71) is installed to an upper end of the shade. A magnet(73) is installed to a roof(80) to attach and detach the bar. Thereby, the shade is installed regardless of opening and shutting the side window by the magnet.
Patent KR-20040031816-A (KR)
Title: Device for adjusting explosion pressure of airbag for vehicle
Inventor: KIM YEONG HWAN
IPC: B60R21/16
Filed: 2002-10-04
Abstract: PURPOSE: A device for controlling the explosive pressure of an airbag is provided to control the explosive pressure of the airbag according to the position of a seat track. CONSTITUTION: A device for controlling the explosive pressure of an airbag is composed of a drawing unit(100), a connecting unit(200), an airbag ECU connected to the connecting unit, and an airbag exploding unit. The drawing unit includes a belt(12) fixed to the front end of a seat track(10), a spool, and a case having a return coil spring. The connecting unit includes a housing, a lever rotatably fixed to the housing and contacting with the surface of the belt, a movable contact point rotatably fixed to the inner surface of the housing, a fixed contact point contacting with the movable contact point, and a connector connected to the contact points.
Patent KR-20040032492-A (KR)
Title: Power connected apparatus having charger for USB port
Inventor: NOH MYEONG GI
IPC: H01R29/00
Filed: 2002-10-10
Abstract: PURPOSE: A power connection device having a USB port for an electric charging is provided to charge a battery of portable equipment with the electricity at any where by carrying out a cable for an electric charging. CONSTITUTION: A voltage transmission(110) drops a common alternating current of a high voltage. A rectifying circuit(120) converts the alternating voltage into a direct voltage. A filter circuit(130) smoothly filters the voltage rectified by the rectifying circuit. A constant voltage circuit(140) provides the filtered alternating voltage as a stabilized charging voltage. A USB(Universal Serial Bus) port(150) provides the stabilized charging voltage output from the constant voltage circuit to an external USB terminal(212).
Patent KR-20040035282-A (KR)
Title: Manufacturing method of the coating grater which has a scent
Inventor: KANG YEON CHAE
IPC: C23C26/00
Filed: 2002-10-19
Abstract: PURPOSE: A method for manufacturing fragrant texture painted strip is provided to manufacture a high functional fragrant texture painted strip in which fragrance is consistently emitted even from a paint film dried at a high temperature. CONSTITUTION: The method comprises the steps of obtaining a composition for paint by mixing the paint with the microcapsule after adding 0.1 to 10 weight parts of microcapsule to a prepared paint; painting a primer paint having superior corrosion resistance on a hot dip galvanized strip, galvannealed strip, electro-galvanized strip, molten aluminum-zinc alloy plated strip or aluminum sheet in the continuous roll coating process to obtain a dried coating film thickness of 2 to 10 μm; passing the primer paint coated workpiece through heating, cooling and drying processes so that temperature of the surface of the workpiece reaches 200 to 250 deg.C; coating the composition for paint on the workpiece; and passing the paint coated workpiece through the heating, cooling and drying processes so that temperature of the surface of the workpiece reaches 200 to 250 deg.C again.
Patent KR-20040037845-A (KR)
Title: Input buffer circuit for reducing current of SSTL interface input device
Inventor: LEE GANG SEOL
IPC: H03K19/00
Filed: 2002-10-30
Abstract: PURPOSE: An input buffer circuit reducing the current consumption is provided to reduce the amount of the current consumption by operating only the CMOS buffer in place with the differential buffer during the operation of the refresh. CONSTITUTION: An input buffer circuit reducing the current consumption includes a differential buffer(10), a CMOS buffer(20), a controller(30) and an output block(40). The differential buffer(10) performs the buffering by differentially comparing the external input signal with the reference voltage. The CMOS buffer(20) performs the buffering for the CMOS through the external input signal. The controller(30) operates the differential buffer(10) when the control signal is a normal operational status and operates the CMOS buffer(20) during a specific operation. And, the output block(40) combines the output signal of the differential buffer(10) and the output signal of the CMOS buffer(20), and outputs the combined result as a SSTL interface input signal.
Patent KR-20040037923-A (KR)
Title: Aircleaner structure
Inventor: KIM CHEON IL
IPC: F02M35/02
Filed: 2002-10-31
Abstract: PURPOSE: Air cleaner structure is provided to lengthen the life span of a main filter member and reduce the maintenance cost, by downwardly protruding combining protrusions to the lower ends of a case and detachably fitting the ends of an auxiliary filter to the combining protrusions. CONSTITUTION: An air cleaner forms a filter member(2), filtering foreign matters in air, to the inside of a case(1). Combining protrusions(10) are protruded downwardly to both sides of the case. An auxiliary filter(11) filtering foreign matters in air is combined to the bottom surface of the case. The auxiliary filter is combined to the bottom surface of the case by fitting the ends of the auxiliary filter to a space between the case and the combining protrusions. The space between the case and the combining protrusions is smaller than the thickness of the auxiliary filter.
Patent KR-20040039124-A (KR)
Inventor: KIM GEON JIN
IPC: B60R19/24
Filed: 2002-11-04
Abstract: PURPOSE: A bumper coupling structure is provided to prevent a gap between a front bumper face and a fender from being formed by improving the structure of coupling the front bumper face to the fender. CONSTITUTION: A bumper coupling structure is composed of a fender(40) formed at both sides of a vehicle body, a front bumper face(20) formed at the front of the vehicle body and having arc parts(21), coupling units(23,25) installed at the top of the arc part and having an insertion space, and an insertion unit(43). The insertion unit is installed at the bottom of the fender, and is inserted into the insertion space.